html, body {
  padding: 0;
  margin: 10;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  line-height: 1.6;
  font-size: 18px;
}

* {
  box-sizing: border-box;
}

a {
  color: #0070f3;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

h1 {
  text-transform: capitalize;
}

iframe {
  margin: 0;
  padding: 0;
  border: none;
  width: 100%;
  height: 600px;
}

.action-buttons {
  padding: 7px;
  background: #ececec;
  margin-bottom: 3px;
}
